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    • 7. 发明授权
    • Processing apparatus and method for determining optimum processing characteristics of thermal developable film
    • 用于确定热可显影膜的最佳加工特性的处理装置和方法
    • US06490023B1
    • 2002-12-03
    • US09592880
    • 2000-06-13
    • David H. LevyMark E. IrvingJames H. Reynolds
    • David H. LevyMark E. IrvingJames H. Reynolds
    • G03B2732
    • G03D13/002G03B27/735G03D13/007
    • A method and apparatus for processing thermal film includes a process sequence that involves a pre-process of a portion of a thermal film to determine optimal conditions for a subsequent process for developing images on the film. In a first feature of the invention, the thermal film undergoes a pre-process for determining the requirements of the subsequent full process of the thermal film. During the pre-process, a portion of the film, preferably before or after an area in which images are captured is used as a process test area. Thereafter, processing during a subsequent processing as well as scanning conditions can be modified based on the optimum processing characteristics determined during the pre-process. In a second feature of the invention, the process sequence can include a pre-process of the entire film and an infrared scanning of the entire film to determine optimal processing conditions for the second process for developing the image. In the latter feature, the entire film is processed at a minimum temperature, and scanned at an illumination wavelength that does not cause imagewise exposure. The results of scanning can be used to interpret physical characteristics of the film. This information can be used to determine for example, the temperature and the time of the subsequent process to allow for optimum extraction of information from the film.
    • 用于处理热膜的方法和设备包括涉及热膜的一部分的预处理以确定用于在膜上显影图像的后续处理的最佳条件的处理顺序。 在本发明的第一个特征中,热膜经过预处理以确定随后的热敏膜全过程的要求。 在预处理期间,优选在拍摄图像的区域之前或之后的膜的一部分被用作处理测试区域。 此后,可以基于在预处理期间确定的最佳处理特性来修改后续处理期间的处理以及扫描条件。 在本发明的第二特征中,处理顺序可以包括整个胶片的预处理和整个胶片的红外扫描,以确定用于显影图像的第二过程的最佳处理条件。 在后一个特征中,整个胶片在最低温度下进行处理,并以不引起图像曝光的照明波长进行扫描。 扫描结果可用于解释胶片的物理特性。 该信息可以用于确定例如温度和后续处理的时间,以允许从胶片中最佳地提取信息。
    • 9. 发明授权
    • Image processing apparatus and method for thermally processed films
    • 热处理膜图像处理装置及方法
    • US06685367B1
    • 2004-02-03
    • US09592243
    • 2000-06-13
    • James H. ReynoldsDavid H. LevyMark E. Irving
    • James H. ReynoldsDavid H. LevyMark E. Irving
    • G03D1300
    • G03D13/002
    • In the processing of thermal films, following processing, negatives are scanned and the resulting image files are digitally manipulated to render a desired output. Since it is desirable to return thermally processed films to a control location for silver recovery, the negatives are not returned to the consumer. In the method and apparatus of the present invention, after processing and scanning, the film or negative can be rendered unscannable by heating it to a temperature that develops the entire film to its maximum density and destroys the images on the film. As a further option, the film can be physically destroyed by use of for example, a shredder or illuminator downstream of the scanner.
    • 在热敏胶片的处理中,进行以下处理,对底片进行扫描,并对所得到的图像文件进行数字操作以产生所需的输出。 由于期望将热处理膜返回到用于银回收的控制位置,否则不会将负片返回给消费者。 在本发明的方法和装置中,在处理和扫描之后,通过将膜加热到使整个膜的温度达到其最大密度并破坏膜上的图像,可以使膜或负片变得不可扫描。 作为另一个选择,可以通过使用例如扫描器下游的切碎机或照明器来物理地破坏胶片。